Variation of EMS Response Time

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Result Plot: Odds Ratio with respect to weather, rain and hour of day.

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EDA Plot 1: The response is delayed peak around 5 am and getting improved. Based on this result, hour of the day will be categorized into dawn, morning, afternoon and night.

EDA Plot 2: Both precipitation and snow are categorized into three categories according to the amount. It appears that precipitation is not correlated with response time as much as snow is.

EDA Plot 3: Mean response time is slightly increased in winter, which may be explained along with snow variable.